Hands on Cisco Packet Tracer: How to Create a DMZ Network

Are you ready to take your networking skills to the next level? Want to build secure network architectures just like the pros—without being held back by outdated tools? Then this course is for you.

In this hands-on course, you’ll learn how to design and configure a fully functional DMZ (Demilitarized Zone) Network using Cisco routers in Packet Tracer.

You’ll start with the basics—what a DMZ is, why it’s important, and where it’s used. Then, you’ll dive into the practical skills: configuring an Edge Router, setting up the DMZ Firewall Router, connecting your internal LAN, and adding public-facing servers like web and mail servers. You’ll also configure NAT, port forwarding, OSPF routing, and powerful ACLs to manage and secure traffic between each zone.

What makes this course different? It’s designed to be 100% hands-on, realistic, and engaging. You’re not just watching commands—you’re building, configuring, and troubleshooting like a true network engineer.

By the end of this course, you’ll have:

A fully working DMZ topology in Packet Tracer

A deep understanding of how to control traffic between internal, DMZ, and external networks

Practical experience with NAT, ACLs, and routing protocols in a secure design

The confidence to design and explain DMZ networks in interviews or the workplace

Whether you’re studying for certifications, building a lab, or just passionate about network security, this course gives you the skills to level up your networking career.

Let’s build something powerful. Enroll now!